verb (used with or without object)
- combining form,
- combining weight,
- combo store,
- combustion chamber,
- combustion engine,
- combustion tube
Origin of combust
Examples from the Web for combust
When Venus and Mercury were ‘combust’ their influence was lost.
All astrologers agree that a planet is fortified by this position, but a planet when combust is very evil in its influences.The Influence of the Stars|Rosa Baughan
A planet was said to be combust when its light was extinguished by proximity to the sun.
Venus and Mercury, when thus 'combust,' lost their influence.Chaucer's Works, Volume 2 (of 7)|Geoffrey Chaucer
late 14c. as an adjective, "burnt," from Old French combust (14c.), from Latin combustus, past participle of combuere "to burn up, consume" (see combustion). Also an astrological term for planets when near the sun. The verb is attested from late 15c. Related: Combusted; combusting.